Tan's place is just about less than 5 minutes away from the BTS. There's also a 7 eleven beside the building. In the morning, you can buy food from the vendors downstairs and it's very cheap but tasty. You can buy a whole grilled fish for just THB 45. The air conditioner works very well too! The only issue we encountered was when the automatic door lock won't work so we had to use physical keys but that's not a big of a problem. If I'd go back to Bangkok, I'd definitely stay here again. Great value for money! Thank you so much Tan for the fast responses!